How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?
OCL,
Electrical Engineering 1823. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?
Electrical Engineering 1750What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
Electrical Engineering 1639While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply
2 Electrical Engineering 7992What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
Electrical Engineering 1689Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?
Electrical Engineering 1812Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient?
1 Electrical Engineering 3705As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?
2 Electrical Engineering 4341What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?
6 Electrical Engineering 8786How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?
3 Electrical Engineering 6753Why the transmission lines are in 11kV, 22kV, 33kv, and why not 10kV,20kV, 30kV?
Bhel,
2 Electrical Engineering 6962Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?
4 Electrical Engineering 9377
WHERE to use CVT & PT.
Answer
Is This Answer Correct ? | 4 Yes | 6 No |
What is Ten Delta Test ?
Answer
Is This Answer Correct ? | 8 Yes | 7 No |
Question { 5970 }
CAN ANY ONE EXPLAIN THE KNEE VOLTAGE OF THE CT?
Answer
Is This Answer Correct ? | 2 Yes | 0 No |
Question { Green Power, 8179 }
what is the ciruit diagram of transformer vector grup test?
Answer
Is This Answer Correct ? | 4 Yes | 0 No |
why normally Generator rating are between 11Kv to 22Kv?
Answer
Is This Answer Correct ? | 2 Yes | 0 No |